package cn.fu.business;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target({ElementType.FIELD})//作用域为字段上
@Retention(RetentionPolicy.RUNTIME)//生命周期运行时
public @interface Column {

	String value();
}
